description可數(shù)嗎

　　We had only a vague description of the attacker.

　　我們只有那個(gè)襲擊者的粗略描述。

　　The book ends on a lengthy description of Hawaii.

　　這本書以一段對(duì)夏威夷的冗長(zhǎng)描述作結(jié)。

　　That's a good description, Mrs. Drummond. You're very observant.

　　描述得很好，德拉蒙德太太。你很善于觀察。